32 #ifndef OGR_GEOMETRY_H_INCLUDED 33 #define OGR_GEOMETRY_H_INCLUDED 49 #ifndef DEFINEH_OGRGeometryH 50 #define DEFINEH_OGRGeometryH 198 virtual void visit(
const OGRPoint*) = 0;
293 friend class OGRCurveCollection;
297 OGRErr importPreambleFromWkt(
const char ** ppszInput,
298 int* pbHasZ,
int* pbHasM,
300 OGRErr importCurveCollectionFromWkt(
301 const char ** ppszInput,
302 int bAllowEmptyComponent,
303 int bAllowLineString,
305 int bAllowCompoundCurve,
308 OGRErr importPreambleFromWkb(
const unsigned char * pabyData,
312 OGRErr importPreambleOfCollectionFromWkb(
313 const unsigned char * pabyData,
323 void HomogenizeDimensionalityWith(
OGRGeometry* poOtherGeom );
337 static const unsigned int OGR_G_NOT_EMPTY_POINT = 0x1;
338 static const unsigned int OGR_G_3D = 0x2;
339 static const unsigned int OGR_G_MEASURED = 0x4;
355 virtual int getDimension()
const = 0;
356 virtual int getCoordinateDimension()
const;
357 int CoordinateDimension()
const;
366 virtual void empty() = 0;
368 virtual void getEnvelope( OGREnvelope * psEnvelope )
const = 0;
369 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const = 0;
372 virtual int WkbSize()
const = 0;
375 virtual OGRErr importFromWkb(
const unsigned char *,
378 int& nBytesConsumedOut ) = 0;
381 virtual OGRErr importFromWkt(
const char ** ppszInput ) = 0;
388 return importFromWkt( const_cast<const char**>(ppszInput) );
391 virtual OGRErr exportToWkt(
char ** ppszDstText,
397 virtual const char *getGeometryName()
const = 0;
398 virtual void dumpReadable( FILE *,
const char * =
nullptr 399 ,
char** papszOptions =
nullptr )
const;
400 virtual void flattenTo2D() = 0;
401 virtual char * exportToGML(
const char*
const * papszOptions =
nullptr )
const;
402 virtual char * exportToKML()
const;
403 virtual char * exportToJson()
const;
415 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE)
const;
419 double dfMaxAngleStepSizeDegrees = 0,
427 virtual void closeRings();
429 virtual void setCoordinateDimension(
int nDimension );
431 virtual void setMeasured(
OGRBoolean bIsMeasured );
439 virtual void segmentize(
double dfMaxLength);
455 virtual double Distance(
const OGRGeometry * )
const ;
457 virtual OGRGeometry *Buffer(
double dfDist,
int nQuadSegs = 30 )
471 OGRGeometry *SimplifyPreserveTopology(
double dTolerance)
478 virtual double Distance3D(
const OGRGeometry *poOtherGeom )
const;
483 const CPL_WARN_DEPRECATED(
"Non standard method. " 484 "Use Intersects() instead");
486 const CPL_WARN_DEPRECATED(
"Non standard method. " 487 "Use Equals() instead");
489 const CPL_WARN_DEPRECATED(
"Non standard method. " 490 "Use SymDifference() instead");
492 const CPL_WARN_DEPRECATED(
"Non standard method. " 493 "Use Boundary() instead");
498 static int bGenerate_DB2_V72_BYTE_ORDER;
501 virtual void swapXY();
524 {
return cpl::down_cast<
OGRPoint*>(
this); }
531 {
return cpl::down_cast<
const OGRPoint*>(
this); }
538 {
return cpl::down_cast<
OGRCurve*>(
this); }
545 {
return cpl::down_cast<
const OGRCurve*>(
this); }
629 {
return cpl::down_cast<
const OGRSurface*>(
this); }
643 {
return cpl::down_cast<
const OGRPolygon*>(
this); }
657 {
return cpl::down_cast<
const OGRTriangle*>(
this); }
788 struct CPL_DLL OGRGeometryUniquePtrDeleter
819 OGRPoint(
double x,
double y,
double z );
820 OGRPoint(
double x,
double y,
double z,
double m );
827 int WkbSize()
const override;
828 OGRErr importFromWkb(
const unsigned char *,
831 int& nBytesConsumedOut )
override;
836 OGRErr importFromWkt(
const char ** )
override;
837 OGRErr exportToWkt(
char ** ppszDstText,
842 virtual int getDimension()
const override;
844 virtual void empty()
override;
845 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
846 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
848 {
return !(flags & OGR_G_NOT_EMPTY_POINT); }
856 double getZ()
const {
return z; }
858 double getM()
const {
return m; }
861 virtual void setCoordinateDimension(
int nDimension )
override;
865 void setX(
double xIn ) { x = xIn; flags |= OGR_G_NOT_EMPTY_POINT; }
869 void setY(
double yIn ) { y = yIn; flags |= OGR_G_NOT_EMPTY_POINT; }
874 { z = zIn; flags |= (OGR_G_NOT_EMPTY_POINT | OGR_G_3D); }
879 { m = mIn; flags |= (OGR_G_NOT_EMPTY_POINT | OGR_G_MEASURED); }
887 virtual const char *getGeometryName()
const override;
890 virtual void flattenTo2D()
override;
894 virtual void swapXY()
override;
932 virtual OGRCurveCasterToLineString GetCasterToLineString()
const = 0;
933 virtual OGRCurveCasterToLinearRing GetCasterToLinearRing()
const = 0;
944 class CPL_DLL ConstIterator
947 std::unique_ptr<Private> m_poPrivate;
949 ConstIterator(
const OGRCurve* poSelf,
bool bStart);
950 ConstIterator(ConstIterator&& oOther);
953 ConstIterator& operator++();
954 bool operator!=(
const ConstIterator& it)
const;
978 ConstIterator
begin()
const;
980 ConstIterator
end()
const;
983 virtual double get_Length()
const = 0;
984 virtual void StartPoint(
OGRPoint * )
const = 0;
985 virtual void EndPoint(
OGRPoint * )
const = 0;
986 virtual int get_IsClosed()
const;
987 virtual void Value(
double,
OGRPoint * )
const = 0;
988 virtual OGRLineString* CurveToLine(
double dfMaxAngleStepSizeDegrees = 0,
989 const char*
const* papszOptions =
nullptr)
991 virtual int getDimension()
const override;
994 virtual int getNumPoints()
const = 0;
997 virtual double get_Area()
const = 0;
1016 inline OGRCurve::ConstIterator
begin(
const OGRCurve* poCurve) {
return poCurve->begin(); }
1018 inline OGRCurve::ConstIterator
end(
const OGRCurve* poCurve) {
return poCurve->end(); }
1050 OGRErr importFromWKTListOnly(
const char ** ppszInput,
int bHasZ,
int bHasM,
1057 virtual double get_LinearArea()
const;
1063 class CPL_DLL Iterator
1066 std::unique_ptr<Private> m_poPrivate;
1070 Iterator(Iterator&& oOther);
1073 Iterator& operator++();
1074 bool operator!=(
const Iterator& it)
const;
1080 class CPL_DLL ConstIterator
1083 std::unique_ptr<Private> m_poPrivate;
1086 ConstIterator(ConstIterator&& oOther);
1089 ConstIterator& operator++();
1090 bool operator!=(
const ConstIterator& it)
const;
1123 ConstIterator
begin()
const;
1125 ConstIterator
end()
const;
1128 virtual int WkbSize()
const override;
1129 virtual OGRErr importFromWkb(
const unsigned char *,
1132 int& nBytesConsumedOut )
override;
1137 OGRErr importFromWkt(
const char ** )
override;
1138 virtual OGRErr exportToWkt(
char ** ppszDstText,
1144 virtual void empty()
override;
1145 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
1146 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
1150 virtual double get_Length()
const override;
1151 virtual void StartPoint(
OGRPoint * )
const override;
1152 virtual void EndPoint(
OGRPoint * )
const override;
1153 virtual void Value(
double,
OGRPoint * )
const override;
1154 virtual double Project(
const OGRPoint * )
const;
1155 virtual OGRLineString* getSubLine(
double,
double,
int )
const;
1159 void getPoint(
int,
OGRPoint * )
const;
1160 double getX(
int i )
const {
return paoPoints[i].
x; }
1161 double getY(
int i )
const {
return paoPoints[i].
y; }
1162 double getZ(
int i )
const;
1163 double getM(
int i )
const;
1169 virtual void setCoordinateDimension(
int nDimension )
override;
1170 virtual void set3D(
OGRBoolean bIs3D )
override;
1171 virtual void setMeasured(
OGRBoolean bIsMeasured )
override;
1172 void setNumPoints(
int nNewPointCount,
1173 int bZeroizeNewContent = TRUE );
1175 void setPoint(
int,
double,
double );
1176 void setZ(
int,
double );
1177 void setM(
int,
double );
1178 void setPoint(
int,
double,
double,
double );
1179 void setPointM(
int,
double,
double,
double );
1180 void setPoint(
int,
double,
double,
double,
double );
1181 void setPoints(
int,
const OGRRawPoint *,
const double * =
nullptr );
1182 void setPointsM(
int,
const OGRRawPoint *,
const double * );
1183 void setPoints(
int,
const OGRRawPoint *,
const double *,
const double * );
1184 void setPoints(
int,
const double * padfX,
const double * padfY,
1185 const double *padfZIn =
nullptr );
1186 void setPointsM(
int,
const double * padfX,
const double * padfY,
1187 const double *padfMIn =
nullptr );
1188 void setPoints(
int,
const double * padfX,
const double * padfY,
1189 const double *padfZIn,
const double *padfMIn );
1191 void addPoint(
double,
double );
1192 void addPoint(
double,
double,
double );
1193 void addPointM(
double,
double,
double );
1194 void addPoint(
double,
double,
double,
double );
1196 void getPoints(
OGRRawPoint *,
double * =
nullptr )
const;
1197 void getPoints(
void* pabyX,
int nXStride,
1198 void* pabyY,
int nYStride,
1199 void* pabyZ =
nullptr,
int nZStride = 0 )
const;
1200 void getPoints(
void* pabyX,
int nXStride,
1201 void* pabyY,
int nYStride,
1202 void* pabyZ,
int nZStride,
1203 void* pabyM,
int nMStride )
const;
1206 int nStartVertex = 0,
int nEndVertex = -1 );
1207 void reversePoints(
void );
1212 virtual void flattenTo2D()
override;
1213 virtual void segmentize(
double dfMaxLength)
override;
1215 virtual void swapXY()
override;
1220 inline OGRSimpleCurve::Iterator
begin(
OGRSimpleCurve* poCurve) {
return poCurve->begin(); }
1222 inline OGRSimpleCurve::Iterator
end(
OGRSimpleCurve* poCurve) {
return poCurve->end(); }
1225 inline OGRSimpleCurve::ConstIterator
begin(
const OGRSimpleCurve* poCurve) {
return poCurve->begin(); }
1227 inline OGRSimpleCurve::ConstIterator
end(
const OGRSimpleCurve* poCurve) {
return poCurve->end(); }
1251 virtual OGRCurveCasterToLineString GetCasterToLineString()
1253 virtual OGRCurveCasterToLinearRing GetCasterToLinearRing()
1256 virtual double get_AreaOfCurveSegments()
const override;
1268 virtual OGRLineString* CurveToLine(
double dfMaxAngleStepSizeDegrees = 0,
1269 const char*
const* papszOptions =
nullptr )
1272 const char*
const* papszOptions =
nullptr )
const override;
1273 virtual double get_Area()
const override;
1277 virtual const char *getGeometryName()
const override;
1322 virtual int _WkbSize(
int _flags )
const;
1324 const unsigned char *,
int,
1325 int& nBytesConsumedOut );
1327 unsigned char * )
const;
1329 virtual OGRCurveCasterToLineString GetCasterToLineString()
1331 virtual OGRCurveCasterToLinearRing GetCasterToLinearRing()
1348 virtual int isClockwise()
const;
1349 virtual void reverseWindingOrder();
1352 int bTestEnvelope = TRUE )
const;
1354 int bTestEnvelope = TRUE )
const;
1368 virtual int WkbSize()
const override;
1372 int& nBytesConsumedOut )
override;
1397 void ExtendEnvelopeWithCircular( OGREnvelope * psEnvelope )
const;
1399 int IsFullCircle(
double& cx,
double& cy,
double& square_R )
const;
1403 virtual OGRCurveCasterToLineString GetCasterToLineString()
1405 virtual OGRCurveCasterToLinearRing GetCasterToLinearRing()
1407 virtual int IntersectsPoint(
const OGRPoint* p )
const override;
1408 virtual int ContainsPoint(
const OGRPoint* p )
const override;
1409 virtual double get_AreaOfCurveSegments()
const override;
1420 virtual OGRErr importFromWkb(
const unsigned char *,
1423 int& nBytesConsumedOut )
override;
1428 OGRErr importFromWkt(
const char ** )
override;
1429 virtual OGRErr exportToWkt(
char ** ppszDstText,
1435 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
1436 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
1439 virtual double get_Length()
const override;
1440 virtual OGRLineString* CurveToLine(
double dfMaxAngleStepSizeDegrees = 0,
1441 const char*
const* papszOptions =
nullptr )
1443 virtual void Value(
double,
OGRPoint * )
const override;
1444 virtual double get_Area()
const override;
1448 virtual const char *getGeometryName()
const override;
1449 virtual void segmentize(
double dfMaxLength )
override;
1450 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE )
1453 double dfMaxAngleStepSizeDegrees = 0,
1454 const char*
const* papszOptions =
nullptr)
const override;
1479 class CPL_DLL OGRCurveCollection
1492 OGRCurveCollection();
1493 OGRCurveCollection(
const OGRCurveCollection& other);
1494 ~OGRCurveCollection();
1496 OGRCurveCollection&
operator=(
const OGRCurveCollection& other);
1506 OGRCurve**
end() {
return papoCurves + nCurveCount; }
1512 const OGRCurve*
const*
end()
const {
return papoCurves + nCurveCount; }
1516 void getEnvelope( OGREnvelope * psEnvelope )
const;
1517 void getEnvelope( OGREnvelope3D * psEnvelope )
const;
1523 const unsigned char * pabyData,
1527 int nMinSubGeomSize,
1529 OGRErr importBodyFromWkb(
1531 const unsigned char * pabyData,
1533 int bAcceptCompoundCurve,
1537 int& nBytesConsumedOut );
1539 char ** ppszDstText )
const;
1545 int nNewDimension );
1549 int getNumCurves()
const;
1551 const OGRCurve *getCurve(
int )
const;
1554 OGRErr removeCurve(
int iIndex,
bool bDelete =
true );
1582 OGRCurveCollection oCC;
1585 double dfToleranceEps,
1591 OGRLineString* CurveToLineInternal(
double dfMaxAngleStepSizeDegrees,
1592 const char*
const* papszOptions,
1593 int bIsLinearRing )
const;
1602 virtual OGRCurveCasterToLineString GetCasterToLineString()
1604 virtual OGRCurveCasterToLinearRing GetCasterToLinearRing()
1621 ChildType**
begin() {
return oCC.begin(); }
1623 ChildType**
end() {
return oCC.end(); }
1627 const ChildType*
const *
begin()
const {
return oCC.begin(); }
1629 const ChildType*
const *
end()
const {
return oCC.end(); }
1632 virtual int WkbSize()
const override;
1633 virtual OGRErr importFromWkb(
const unsigned char *,
1636 int& nBytesConsumedOut )
override;
1641 OGRErr importFromWkt(
const char ** )
override;
1642 virtual OGRErr exportToWkt(
char ** ppszDstText,
1648 virtual void empty()
override;
1649 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
1650 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
1654 virtual double get_Length()
const override;
1655 virtual void StartPoint(
OGRPoint * )
const override;
1656 virtual void EndPoint(
OGRPoint * )
const override;
1657 virtual void Value(
double,
OGRPoint * )
const override;
1658 virtual OGRLineString* CurveToLine(
double dfMaxAngleStepSizeDegrees = 0,
1659 const char*
const* papszOptions =
nullptr )
1662 virtual int getNumPoints()
const override;
1663 virtual double get_AreaOfCurveSegments()
const override;
1664 virtual double get_Area()
const override;
1670 int getNumCurves()
const;
1672 const OGRCurve *getCurve(
int )
const;
1675 virtual void setCoordinateDimension(
int nDimension )
override;
1676 virtual void set3D(
OGRBoolean bIs3D )
override;
1677 virtual void setMeasured(
OGRBoolean bIsMeasured )
override;
1682 OGRErr addCurveDirectly(
OGRCurve*,
double dfToleranceEps = 1e-14 );
1688 virtual const char *getGeometryName()
const override;
1690 virtual void flattenTo2D()
override;
1691 virtual void segmentize(
double dfMaxLength)
override;
1692 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE)
1695 double dfMaxAngleStepSizeDegrees = 0,
1696 const char*
const* papszOptions =
nullptr)
const override;
1700 virtual void swapXY()
override;
1728 virtual OGRSurfaceCasterToPolygon GetCasterToPolygon()
const = 0;
1729 virtual OGRSurfaceCasterToCurvePolygon GetCasterToCurvePolygon()
const = 0;
1733 virtual double get_Area()
const = 0;
1735 {
return PointOnSurfaceInternal(poPoint); }
1766 virtual int checkRing(
OGRCurve * poNewRing )
const;
1778 OGRCurveCollection oCC;
1780 virtual OGRSurfaceCasterToPolygon GetCasterToPolygon()
1782 virtual OGRSurfaceCasterToCurvePolygon GetCasterToCurvePolygon()
1801 ChildType**
begin() {
return oCC.begin(); }
1803 ChildType**
end() {
return oCC.end(); }
1807 const ChildType*
const *
begin()
const {
return oCC.begin(); }
1809 const ChildType*
const *
end()
const {
return oCC.end(); }
1815 virtual void empty()
override;
1819 virtual void segmentize(
double dfMaxLength )
override;
1823 double dfMaxAngleStepSizeDegrees = 0,
1824 const char*
const* papszOptions =
nullptr )
const override;
1827 virtual double get_Area()
const override;
1830 virtual int WkbSize()
const override;
1834 int& nBytesConsumedOut )
override;
1846 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
1847 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
1851 double dfMaxAngleStepSizeDegrees = 0,
1852 const char*
const* papszOptions =
nullptr )
const;
1881 virtual void swapXY()
override;
1919 virtual int checkRing(
OGRCurve * poNewRing )
const override;
1920 virtual OGRErr importFromWKTListOnly(
const char ** ppszInput,
1921 int bHasZ,
int bHasM,
1928 virtual OGRSurfaceCasterToPolygon GetCasterToPolygon()
1930 virtual OGRSurfaceCasterToCurvePolygon GetCasterToCurvePolygon()
1947 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(oCC.begin()); }
1949 ChildType**
end() {
return reinterpret_cast<ChildType**
>(oCC.end()); }
1953 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(oCC.begin()); }
1955 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(oCC.end()); }
1963 const char*
const* papszOptions =
nullptr )
const override;
1965 double dfMaxAngleStepSizeDegrees = 0,
1966 const char*
const* papszOptions =
nullptr)
const override;
1969 virtual int WkbSize()
const override;
1973 int& nBytesConsumedOut )
override;
1986 double dfMaxAngleStepSizeDegrees = 0,
1987 const char*
const* papszOptions =
nullptr )
const override;
2036 bool quickValidityCheck()
const;
2040 virtual OGRSurfaceCasterToPolygon GetCasterToPolygon()
const override;
2041 virtual OGRErr importFromWKTListOnly(
const char ** ppszInput,
2042 int bHasZ,
int bHasM,
2045 double*& padfZ )
override;
2055 virtual const char *getGeometryName()
const override;
2059 virtual OGRErr importFromWkb(
const unsigned char *,
2062 int& nBytesConsumedOut )
override;
2093 OGRErr importFromWkbInternal(
const unsigned char * pabyData,
2097 OGRErr importFromWktInternal(
const char **ppszInput,
int nRecLevel );
2104 OGRErr exportToWktInternal(
char ** ppszDstText,
2106 const char* pszSkipPrefix )
const;
2126 ChildType**
begin() {
return papoGeoms; }
2128 ChildType**
end() {
return papoGeoms + nGeomCount; }
2132 const ChildType*
const*
begin()
const {
return papoGeoms; }
2134 const ChildType*
const*
end()
const {
return papoGeoms + nGeomCount; }
2137 virtual const char *getGeometryName()
const override;
2140 virtual void empty()
override;
2142 virtual void flattenTo2D()
override;
2144 virtual void segmentize(
double dfMaxLength)
override;
2145 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE )
2148 const char*
const* papszOptions =
nullptr )
const override;
2150 double dfMaxAngleStepSizeDegrees = 0,
2151 const char*
const* papszOptions =
nullptr )
const override;
2154 virtual int WkbSize()
const override;
2155 virtual OGRErr importFromWkb(
const unsigned char *,
2158 int& nBytesConsumedOut )
override;
2163 OGRErr importFromWkt(
const char ** )
override;
2165 virtual OGRErr exportToWkt(
char ** ppszDstText,
2169 virtual double get_Length()
const;
2170 virtual double get_Area()
const;
2173 virtual int getDimension()
const override;
2174 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
2175 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
2178 int getNumGeometries()
const;
2186 virtual void setCoordinateDimension(
int nDimension )
override;
2187 virtual void set3D(
OGRBoolean bIs3D )
override;
2188 virtual void setMeasured(
OGRBoolean bIsMeasured )
override;
2191 virtual OGRErr removeGeometry(
int iIndex,
int bDelete = TRUE );
2195 void closeRings()
override;
2197 virtual void swapXY()
override;
2247 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(papoGeoms); }
2249 ChildType**
end() {
return reinterpret_cast<ChildType**
>(papoGeoms + nGeomCount); }
2253 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms); }
2255 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms + nGeomCount); }
2258 virtual const char *getGeometryName()
const override;
2261 OGRErr importFromWkt(
const char ** )
override;
2270 virtual int getDimension()
const override;
2273 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE )
2317 OGRErr _addGeometryWithExpectedSubGeometryType(
2320 OGRErr _addGeometryDirectlyWithExpectedSubGeometryType(
2339 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(papoGeoms); }
2341 ChildType**
end() {
return reinterpret_cast<ChildType**
>(papoGeoms + nGeomCount); }
2345 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms); }
2347 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms + nGeomCount); }
2398 virtual OGRSurfaceCasterToPolygon GetCasterToPolygon()
2400 virtual OGRSurfaceCasterToCurvePolygon GetCasterToCurvePolygon()
2403 virtual const char* getSubGeometryName()
const;
2406 const char* pszSkipPrefix )
const;
2408 virtual OGRPolyhedralSurfaceCastToMultiPolygon GetCasterToMultiPolygon()
2433 const ChildType*
const*
end()
const {
return oMP.
end(); }
2436 virtual int WkbSize()
const override;
2442 int& nBytesConsumedOut )
override;
2455 virtual void empty()
override;
2458 virtual void getEnvelope( OGREnvelope * psEnvelope )
const override;
2459 virtual void getEnvelope( OGREnvelope3D * psEnvelope )
const override;
2464 virtual double get_Area()
const override;
2480 virtual void swapXY()
override;
2517 virtual const char* getSubGeometryName()
const override;
2520 virtual OGRPolyhedralSurfaceCastToMultiPolygon GetCasterToMultiPolygon()
2537 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(oMP.begin()); }
2539 ChildType**
end() {
return reinterpret_cast<ChildType**
>(oMP.end()); }
2543 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(oMP.begin()); }
2545 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(oMP.end()); }
2548 virtual const char *getGeometryName()
const override;
2589 OGRErr importFromWkt_Bracketed(
const char **,
int bHasM,
int bHasZ );
2608 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(papoGeoms); }
2610 ChildType**
end() {
return reinterpret_cast<ChildType**
>(papoGeoms + nGeomCount); }
2614 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms); }
2616 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms + nGeomCount); }
2619 virtual const char *getGeometryName()
const override;
2622 OGRErr importFromWkt(
const char ** )
override;
2627 virtual int getDimension()
const override;
2638 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE )
2687 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(papoGeoms); }
2689 ChildType**
end() {
return reinterpret_cast<ChildType**
>(papoGeoms + nGeomCount); }
2693 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms); }
2695 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms + nGeomCount); }
2698 virtual const char *getGeometryName()
const override;
2701 OGRErr importFromWkt(
const char ** )
override;
2706 virtual int getDimension()
const override;
2709 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE )
2762 ChildType**
begin() {
return reinterpret_cast<ChildType**
>(papoGeoms); }
2764 ChildType**
end() {
return reinterpret_cast<ChildType**
>(papoGeoms + nGeomCount); }
2768 const ChildType*
const*
begin()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms); }
2770 const ChildType*
const*
end()
const {
return reinterpret_cast<const ChildType* const*
>(papoGeoms + nGeomCount); }
2773 virtual const char *getGeometryName()
const override;
2779 virtual OGRBoolean hasCurveGeometry(
int bLookForNonLinear = FALSE )
2815 static OGRErr createFromFgfInternal(
const unsigned char *pabyData,
2819 int *pnBytesConsumed,
2825 static OGRErr createFromWkb(
const void * pabyData,
2830 int& nBytesConsumedOut );
2840 CPL_WARN_DEPRECATED(
"Use createFromWkt(const char**, ...) instead")
2842 return createFromWkt( const_cast<const char**>(ppszInput), poSRS, ppoGeom);
2847 static OGRGeometry *createFromGML(
const char * );
2850 static OGRGeometry *createFromGeoJson(
const char *);
2858 bool bOnlyInOrder =
true );
2865 const char*
const* papszOptions =
nullptr );
2869 int *pbResultValidGeometry,
2870 const char **papszOptions =
nullptr);
2871 static bool haveGEOS();
2875 char** papszOptions );
2878 approximateArcAngles(
double dfX,
double dfY,
double dfZ,
2879 double dfPrimaryRadius,
double dfSecondaryAxis,
2881 double dfStartAngle,
double dfEndAngle,
2882 double dfMaxAngleStepSizeDegrees );
2884 static int GetCurveParmeters(
double x0,
double y0,
2885 double x1,
double y1,
2886 double x2,
double y2,
2887 double& R,
double& cx,
double& cy,
2888 double& alpha0,
double& alpha1,
2891 double x0,
double y0,
double z0,
2892 double x1,
double y1,
double z1,
2893 double x2,
double y2,
double z2,
2895 double dfMaxAngleStepSizeDegrees,
2896 const char*
const * papszOptions =
nullptr );
2897 static OGRCurve* curveFromLineString(
2899 const char*
const * papszOptions =
nullptr);
2916 struct CPL_DLL OGRPreparedGeometryUniquePtrDeleter
const OGRPolygon * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2070
OGRMultiPoint * toMultiPoint()
Down-cast to OGRMultiPoint*.
Definition: ogr_geometry.h:691
virtual const char * getGeometryName() const override
Returns the geometry name of the TriangulatedSurface.
Definition: ogrtriangulatedsurface.cpp:120
virtual OGRErr PointOnSurface(OGRPoint *poPoint) const
This method relates to the SFCOM ISurface::get_PointOnSurface() method.
Definition: ogr_geometry.h:1734
OGRErr importFromWkt(const char **) override
deprecated
Definition: ogrpolyhedralsurface.cpp:360
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:1955
OGRPoint ChildType
Type of child elements.
Definition: ogr_geometry.h:1102
virtual OGRErr importFromWkb(const unsigned char *, int, OGRwkbVariant, int &nBytesConsumedOut) override
Assign geometry from well known binary data.
Definition: ogrtriangle.cpp:193
~OGRPolyhedralSurface() override
Destructor.
Definition: ogrpolyhedralsurface.cpp:74
virtual void closeRings()
Force rings to be closed.
Definition: ogrgeometry.cpp:4821
const OGRGeometryCollection * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2632
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2608
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2693
const OGRPolyhedralSurface * toPolyhedralSurface() const
Down-cast to OGRPolyhedralSurface*.
Definition: ogr_geometry.h:768
virtual OGRGeometry * getLinearGeometry(double dfMaxAngleStepSizeDegrees=0, const char *const *papszOptions=nullptr) const override
Return, possibly approximate, non-curve version of this geometry.
Definition: ogrpolygon.cpp:840
virtual void getEnvelope(OGREnvelope *psEnvelope) const override
Computes and returns the bounding envelope for this geometry in the passed psEnvelope structure...
Definition: ogrcurvepolygon.cpp:622
OGRMultiLineString * toMultiLineString()
Down-cast to OGRMultiLineString*.
Definition: ogr_geometry.h:705
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2484
double y
y
Definition: ogr_geometry.h:75
virtual const char * getGeometryName() const override
Fetch WKT name for geometry type.
Definition: ogrtriangle.cpp:156
OGRCurve ChildType
Type of child elements.
Definition: ogr_geometry.h:1796
virtual OGRErr exportToWkt(char **ppszDstText, OGRwkbVariant=wkbVariantOldOgc) const override
Convert a geometry into well known text format.
Definition: ogrpolygon.cpp:623
Concrete representation of a multi-vertex line.
Definition: ogr_geometry.h:1241
OGRPoint ChildType
Type of child elements.
Definition: ogr_geometry.h:2603
OGRCompoundCurve * toCompoundCurve()
Down-cast to OGRCompoundCurve*.
Definition: ogr_geometry.h:607
static OGRGeometryH ToHandle(OGRGeometry *poGeom)
Convert a OGRGeometry* to a OGRGeometryH.
Definition: ogr_geometry.h:510
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:1284
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:1879
double getX() const
Return x.
Definition: ogr_geometry.h:852
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:1285
OGRCurve * toCurve()
Down-cast to OGRCurve*.
Definition: ogr_geometry.h:537
const OGRPolygon * toPolygon() const
Down-cast to OGRPolygon*.
Definition: ogr_geometry.h:642
virtual void flattenTo2D() override
Convert geometry to strictly 2D.
Definition: ogrpolyhedralsurface.cpp:621
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2255
Create geometry objects from well known text/binary.
Definition: ogr_geometry.h:2813
OGRMultiPolygon * toMultiPolygon()
Down-cast to OGRMultiPolygon*.
Definition: ogr_geometry.h:719
virtual int getDimension() const override
Get the dimension of this object.
Definition: ogrpolyhedralsurface.cpp:146
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:1363
double x
x
Definition: ogr_geometry.h:73
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2762
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2768
virtual OGRErr transform(OGRCoordinateTransformation *poCT) override
Apply arbitrary coordinate transformation to geometry.
Definition: ogrcurvepolygon.cpp:661
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2764
virtual void set3D(OGRBoolean bIs3D) override
Add or remove the Z coordinate dimension.
Definition: ogrcurvepolygon.cpp:697
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:1461
virtual OGRGeometry * getCurveGeometry(const char *const *papszOptions=nullptr) const CPL_WARN_UNUSED_RESULT
Return curve version of this geometry.
Definition: ogrgeometry.cpp:3141
const OGRLinearRing * toLinearRing() const
Down-cast to OGRLinearRing*.
Definition: ogr_geometry.h:586
OGRPolyhedralSurface()
Create an empty PolyhedralSurface.
Definition: ogrpolyhedralsurface.cpp:47
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2483
OGRMultiSurface * toMultiSurface()
Down-cast to OGRMultiSurface*.
Definition: ogr_geometry.h:747
virtual void set3D(OGRBoolean bIs3D) override
Set the type as 3D geometry.
Definition: ogrpolyhedralsurface.cpp:986
static OGRGeometry * FromHandle(OGRGeometryH hGeom)
Convert a OGRGeometryH to a OGRGeometry*.
Definition: ogr_geometry.h:516
virtual void setCoordinateDimension(int nDimension) override
Set the coordinate dimension.
Definition: ogrcurvepolygon.cpp:691
ChildType ** end()
Return end of curve iterator.
Definition: ogr_geometry.h:1803
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2281
virtual void getEnvelope(OGREnvelope *psEnvelope) const override
Computes and returns the bounding envelope for this geometry in the passed psEnvelope structure...
Definition: ogrpolyhedralsurface.cpp:200
OGRCurve * stealExteriorRingCurve()
"Steal" reference to external ring.
Definition: ogrcurvepolygon.cpp:310
virtual OGRGeometry * getLinearGeometry(double dfMaxAngleStepSizeDegrees=0, const char *const *papszOptions=nullptr) const CPL_WARN_UNUSED_RESULT
Return, possibly approximate, non-curve version of this geometry.
Definition: ogrgeometry.cpp:3106
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2364
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:1953
int OGRBoolean
Type for a OGR boolean.
Definition: ogr_core.h:306
OGRCurve * getExteriorRingCurve()
Fetch reference to external polygon ring.
Definition: ogrcurvepolygon.cpp:204
virtual OGRBoolean hasCurveGeometry(int bLookForNonLinear=FALSE) const override
Returns if this geometry is or has curve geometry.
Definition: ogrpolygon.cpp:831
const OGRCircularString * toCircularString() const
Down-cast to OGRCircularString*.
Definition: ogr_geometry.h:600
OGRErr removeRing(int iIndex, bool bDelete=true)
Remove a geometry from the container.
Definition: ogrcurvepolygon.cpp:342
static OGRPolygon * CastToPolygon(OGRCurvePolygon *poCP)
Convert to polygon.
Definition: ogrcurvepolygon.cpp:833
unsigned char GByte
Unsigned byte type.
Definition: cpl_port.h:213
Coordinate systems services.
virtual OGRBoolean IsEmpty() const override
Checks if the PolyhedralSurface is empty.
Definition: ogrpolyhedralsurface.cpp:973
OGRTriangulatedSurface * toTriangulatedSurface()
Down-cast to OGRTriangulatedSurface*.
Definition: ogr_geometry.h:775
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:1462
OGRRawPoint()
Constructor.
Definition: ogr_geometry.h:67
OGRSurface ChildType
Type of child elements.
Definition: ogr_geometry.h:2242
const OGRLineString * toLineString() const
Down-cast to OGRLineString*.
Definition: ogr_geometry.h:572
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:1947
virtual void assignSpatialReference(OGRSpatialReference *poSR) override
Assign spatial reference to this object.
Definition: ogrcurvepolygon.cpp:711
A collection of non-overlapping OGRPolygon.
Definition: ogr_geometry.h:2307
const OGRCompoundCurve * toCompoundCurve() const
Down-cast to OGRCompoundCurve*.
Definition: ogr_geometry.h:614
OGRPoint * toPoint()
Down-cast to OGRPoint*.
Definition: ogr_geometry.h:523
virtual void segmentize(double dfMaxLength) override
Modify the geometry such it has no segment longer then the given distance.
Definition: ogrcurvepolygon.cpp:729
int OGRHasPreparedGeometrySupport()
Returns if GEOS has prepared geometry support.
Definition: ogrgeometry.cpp:5559
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2614
const ChildType *const * end() const
Return end of curve iterator.
Definition: ogr_geometry.h:1629
virtual OGRGeometry * clone() const override
Make a copy of this object.
Definition: ogrcurvepolygon.cpp:106
OGRwkbByteOrder
Enumeration to describe byte order.
Definition: ogr_core.h:489
Concrete representation of a circular string, that is to say a curve made of one or several arc circl...
Definition: ogr_geometry.h:1394
OGRCurve ChildType
Type of child elements.
Definition: ogr_geometry.h:2682
Abstract curve base class for OGRLineString, OGRCircularString and OGRCompoundCurve.
Definition: ogr_geometry.h:925
A collection of 1 or more geometry objects.
Definition: ogr_geometry.h:2091
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2718
OGRLineString * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:1358
Concrete representation of a closed ring.
Definition: ogr_geometry.h:1312
void setM(double mIn)
Set m.
Definition: ogr_geometry.h:878
ChildType ** begin()
Return begin of curve iterator.
Definition: ogr_geometry.h:1801
virtual void setCoordinateDimension(int nDimension) override
Set the coordinate dimension.
Definition: ogrpolyhedralsurface.cpp:1022
OGRTriangle ChildType
Type of child elements.
Definition: ogr_geometry.h:2532
OGRCircularString * toCircularString()
Down-cast to OGRCircularString*.
Definition: ogr_geometry.h:593
static OGRErr createFromWkt(char **ppszInput, OGRSpatialReference *poSRS, OGRGeometry **ppoGeom)
Deprecated.
Definition: ogr_geometry.h:2838
virtual void setMeasured(OGRBoolean bIsMeasured) override
Add or remove the M coordinate dimension.
Definition: ogrcurvepolygon.cpp:702
const OGRTriangle * toTriangle() const
Down-cast to OGRTriangle*.
Definition: ogr_geometry.h:656
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2249
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:1949
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2559
The CPLJSONArray class holds JSON object from CPLJSONDocument.
Definition: cpl_json.h:53
virtual OGRErr addRingDirectly(OGRCurve *poNewRing) override
Add a ring to a polygon.
Definition: ogrtriangle.cpp:251
virtual void visit(const OGRPoint *)=0
Visit OGRPoint.
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2770
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2689
virtual int WkbSize() const override
Returns size of related binary representation.
Definition: ogrpolygon.cpp:300
virtual OGRBoolean Equals(const OGRGeometry *) const override
Returns TRUE if two geometries are equivalent.
Definition: ogrpolyhedralsurface.cpp:714
OGRGeometry visitor interface.
Definition: ogr_geometry.h:117
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2687
const OGRCurvePolygon * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2002
OGRSurface * toSurface()
Down-cast to OGRSurface*.
Definition: ogr_geometry.h:621
A collection of non-overlapping OGRSurface.
Definition: ogr_geometry.h:2228
OGRSimpleCurve * toSimpleCurve()
Down-cast to OGRSimpleCurve*.
Definition: ogr_geometry.h:551
virtual OGRErr addGeometry(const OGRGeometry *) override
Add a new geometry to a collection.
Definition: ogrtriangulatedsurface.cpp:184
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2545
ChildType ** end()
Return end of curve iterator.
Definition: ogr_geometry.h:1623
const ChildType *const * begin() const
Return begin of sub-geometry iterator.
Definition: ogr_geometry.h:2132
OGRwkbGeometryType OGRFromOGCGeomType(const char *pszGeomType)
Map OGCgeometry format type to corresponding OGR constants.
Definition: ogrgeometry.cpp:2284
double getX(int i) const
Get X at vertex.
Definition: ogr_geometry.h:1160
void visit(OGRPoint *) override
Visit OGRPoint.
Definition: ogr_geometry.h:170
OGRLineString ChildType
Type of child elements.
Definition: ogr_geometry.h:2757
virtual OGRErr importFromWkt(const char **ppszInput)=0
Assign geometry from well known text data.
OGRErr addGeometryDirectly(OGRGeometry *poNewGeom)
Add a geometry directly to the container.
Definition: ogrpolyhedralsurface.cpp:882
Utility class to store a collection of curves.
Definition: ogr_geometry.h:1579
Simple container for a position.
Definition: ogr_geometry.h:63
OGRPolyhedralSurface * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2555
OGRwkbGeometryType
List of well known binary geometry types.
Definition: ogr_core.h:317
const ChildType *const * end() const
Return end of curve iterator.
Definition: ogr_geometry.h:1809
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2560
OGRCurvePolygon * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2000
const OGRPoint * toPoint() const
Down-cast to OGRPoint*.
Definition: ogr_geometry.h:530
const OGRGeometryCollection * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2785
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2199
ChildType ** begin()
Return begin of curve iterator.
Definition: ogr_geometry.h:1621
const OGRSimpleCurve * toSimpleCurve() const
Down-cast to OGRSimpleCurve*.
Definition: ogr_geometry.h:1006
Interface for a point iterator.
Definition: ogr_geometry.h:907
TriangulatedSurface class.
Definition: ogr_geometry.h:2511
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2634
const OGRSimpleCurve * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:1459
virtual void swapXY() override
Swap x and y coordinates.
Definition: ogrpolyhedralsurface.cpp:1037
A collection of OGRCurve.
Definition: ogr_geometry.h:2664
const OGRGeometryCollection * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2362
virtual double get_AreaOfCurveSegments() const override
Return area of curve segments.
Definition: ogrcompoundcurve.cpp:904
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2200
Abstract base class for 2 dimensional objects like polygons or curve polygons.
Definition: ogr_geometry.h:1724
OGRGeometry visitor interface.
Definition: ogr_geometry.h:191
A collection of OGRLineString.
Definition: ogr_geometry.h:2743
OGRCurvePolygon * toCurvePolygon()
Down-cast to OGRCurvePolygon*.
Definition: ogr_geometry.h:663
Abstract base class for all geometry classes.
Definition: ogr_geometry.h:286
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2282
OGRGeometryCollection * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2783
OGRMultiCurve * toMultiCurve()
Down-cast to OGRMultiCurve*.
Definition: ogr_geometry.h:733
OGRPolyhedralSurface * toPolyhedralSurface()
Down-cast to OGRPolyhedralSurface*.
Definition: ogr_geometry.h:761
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2635
void setX(double xIn)
Set x.
Definition: ogr_geometry.h:865
const OGRGeometryCollection * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2279
void sfcgal_geometry_t
SFCGAL geometry type.
Definition: ogr_geometry.h:83
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2537
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2004
OGRTriangle & operator=(const OGRTriangle &other)
Assignment operator.
Definition: ogrtriangle.cpp:143
double getM() const
Return m.
Definition: ogr_geometry.h:858
const ChildType *const * begin() const
Return begin of curve iterator.
Definition: ogr_geometry.h:1807
void OGRDestroyPreparedGeometry(OGRPreparedGeometry *poPreparedGeom)
Destroys a prepared geometry.
Definition: ogrgeometry.cpp:5615
virtual int ContainsPoint(const OGRPoint *p) const
Returns if a point is contained in a (closed) curve.
Definition: ogrcurve.cpp:398
struct GEOSGeom_t * GEOSGeom
GEOS geometry type.
Definition: ogr_geometry.h:79
OGRGeometry visitor default implementation.
Definition: ogr_geometry.h:164
virtual int getNumPoints() const override
Fetch vertex count.
Definition: ogr_geometry.h:1158
virtual void flattenTo2D() override
Convert geometry to strictly 2D.
Definition: ogrcurvepolygon.cpp:168
virtual OGRErr importFromWkb(const unsigned char *, int, OGRwkbVariant, int &nBytesConsumedOut) override
Assign geometry from well known binary data.
Definition: ogrpolyhedralsurface.cpp:218
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2339
virtual void empty() override
Clear geometry information.
Definition: ogrcurvepolygon.cpp:131
OGRTriangle * toTriangle()
Down-cast to OGRTriangle*.
Definition: ogr_geometry.h:649
void setZ(double zIn)
Set z.
Definition: ogr_geometry.h:873
OGRErr removeGeometry(int iIndex, int bDelete=TRUE)
Remove a geometry from the container.
Definition: ogrpolyhedralsurface.cpp:1073
OGRPoint ChildType
Type of child elements.
Definition: ogr_geometry.h:968
virtual double get_Area() const override
Get the area of the surface object.
Definition: ogrcurvepolygon.cpp:671
double getY() const
Return y.
Definition: ogr_geometry.h:854
Core portability services for cross-platform OGR code.
virtual int IntersectsPoint(const OGRPoint *p) const
Returns if a point intersects a (closed) curve.
Definition: ogrcurve.cpp:418
ChildType ** end()
Return end of sub-geometry iterator.
Definition: ogr_geometry.h:2128
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:1362
virtual void setMeasured(OGRBoolean bIsMeasured) override
Set the type as Measured.
Definition: ogrpolyhedralsurface.cpp:1001
OGRLineString * toLineString()
Down-cast to OGRLineString*.
Definition: ogr_geometry.h:565
OGRErr importFromWkt(const char **) override
deprecated
Definition: ogrpolygon.cpp:447
int OGRPreparedGeometryIntersects(const OGRPreparedGeometry *poPreparedGeom, const OGRGeometry *poOtherGeom)
Returns whether a prepared geometry intersects with a geometry.
Definition: ogrgeometry.cpp:5637
Concrete class representing curve polygons.
Definition: ogr_geometry.h:1759
OGRLinearRing * toLinearRing()
Down-cast to OGRLinearRing*.
Definition: ogr_geometry.h:579
OGRBoolean IsMeasured() const
Definition: ogr_geometry.h:364
const OGRTriangulatedSurface * toTriangulatedSurface() const
Down-cast to OGRTriangulatedSurface*.
Definition: ogr_geometry.h:782
virtual OGRGeometry * clone() const override
Make a copy of this object.
Definition: ogrpolyhedralsurface.cpp:173
int getNumInteriorRings() const
Fetch the number of internal rings.
Definition: ogrcurvepolygon.cpp:241
const OGRSimpleCurve * toSimpleCurve() const
Down-cast to OGRSimpleCurve*.
Definition: ogr_geometry.h:558
virtual OGRBoolean hasCurveGeometry(int bLookForNonLinear=FALSE) const override
Returns if this geometry is or has curve geometry.
Definition: ogrpolyhedralsurface.cpp:1047
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2073
PolyhedralSurface class.
Definition: ogr_geometry.h:2392
const OGRMultiCurve * toMultiCurve() const
Down-cast to OGRMultiCurve*.
Definition: ogr_geometry.h:740
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2431
OGRGeometryCollection * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2713
virtual int getDimension() const override
Get the dimension of this object.
Definition: ogrcurvepolygon.cpp:158
Various convenience functions for CPL.
void setY(double yIn)
Set y.
Definition: ogr_geometry.h:869
virtual void visit(OGRPoint *)=0
Visit OGRPoint.
This class represents an OpenGIS Spatial Reference System, and contains methods for converting betwee...
Definition: ogr_spatialref.h:145
OGRGeometryCollection * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2630
OGRCurve ChildType
Type of child elements.
Definition: ogr_geometry.h:1616
struct _OGRPreparedGeometry OGRPreparedGeometry
Prepared geometry API (needs GEOS >= 3.1.0)
Definition: ogr_geometry.h:2906
Old-style 99-402 extended dimension (Z) WKB types.
Definition: ogr_core.h:425
virtual OGRErr transform(OGRCoordinateTransformation *) override
Apply arbitrary coordinate transformation to geometry.
Definition: ogrpolyhedralsurface.cpp:633
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2247
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2433
const OGRGeometryCollection * toGeometryCollection() const
Down-cast to OGRGeometryCollection*.
Definition: ogr_geometry.h:684
double getY(int i) const
Get Y at vertex.
Definition: ogr_geometry.h:1161
OGRCurvePolygon()
Create an empty curve polygon.
Definition: ogrcurvepolygon.cpp:52
const OGRMultiPoint * toMultiPoint() const
Down-cast to OGRMultiPoint*.
Definition: ogr_geometry.h:698
OGRGeometryCollection * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2277
std::unique_ptr< OGRGeometry, OGRGeometryUniquePtrDeleter > OGRGeometryUniquePtr
Unique pointer type for OGRGeometry.
Definition: ogr_geometry.h:797
Interface for read and write JSON documents.
virtual void swapXY() override
Swap x and y coordinates.
Definition: ogrcurvepolygon.cpp:743
OGRPreparedGeometry * OGRCreatePreparedGeometry(const OGRGeometry *poGeom)
Creates a prepared geometry.
Definition: ogrgeometry.cpp:5579
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2005
const OGRPolyhedralSurface * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2557
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:892
virtual OGRErr exportToWkb(OGRwkbByteOrder, unsigned char *, OGRwkbVariant=wkbVariantOldOgc) const override
Convert a geometry into well known binary format.
Definition: ogrpolygon.cpp:374
virtual void empty() override
Clear geometry information.
Definition: ogrpolyhedralsurface.cpp:155
virtual OGRBoolean Intersects(const OGRGeometry *) const override
Do these features intersect?
Definition: ogrcurvepolygon.cpp:802
Point class.
Definition: ogr_geometry.h:809
void * OGRGeometryH
Opaque type for a geometry.
Definition: ogr_api.h:60
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2787
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2616
OGRwkbVariant
Output variants of WKB we support.
Definition: ogr_core.h:423
virtual OGRBoolean IsEmpty() const override
Returns TRUE (non-zero) if the object has no points.
Definition: ogr_geometry.h:847
OGRErr importFromWkt(char **ppszInput) CPL_WARN_DEPRECATED("Use importFromWkt( const char**) instead")
Deprecated.
Definition: ogr_geometry.h:386
const OGRSurface * toSurface() const
Down-cast to OGRSurface*.
Definition: ogr_geometry.h:628
OGRSpatialReference * getSpatialReference(void) const
Returns spatial reference system for object.
Definition: ogr_geometry.h:434
OGRLinearRing ChildType
Type of child elements.
Definition: ogr_geometry.h:1942
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2695
virtual OGRwkbGeometryType getGeometryType() const override
Returns the WKB Type of TriangulatedSurface.
Definition: ogrtriangulatedsurface.cpp:134
const OGRCurvePolygon * toCurvePolygon() const
Down-cast to OGRCurvePolygon*.
Definition: ogr_geometry.h:670
OGRGeometryCollection * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2360
OGRSimpleCurve * toSimpleCurve()
Down-cast to OGRSimpleCurve*.
Definition: ogr_geometry.h:1001
OGRPolygon * toPolygon()
Down-cast to OGRPolygon*.
Definition: ogr_geometry.h:635
Concrete class representing polygons.
Definition: ogr_geometry.h:1909
Abstract curve base class for OGRLineString and OGRCircularString.
Definition: ogr_geometry.h:1034
const OGRGeometryCollection * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:2715
struct GEOSContextHandle_HS * GEOSContextHandle_t
GEOS context handle type.
Definition: ogr_geometry.h:81
OGRGeometryCollection * toGeometryCollection()
Down-cast to OGRGeometryCollection*.
Definition: ogr_geometry.h:677
OGRGeometry ChildType
Type of child elements.
Definition: ogr_geometry.h:2121
virtual double get_Area() const override
Returns the area enclosed.
Definition: ogrpolyhedralsurface.cpp:754
OGRGeometry visitor default implementation.
Definition: ogr_geometry.h:238
OGRTriangulatedSurface & operator=(const OGRTriangulatedSurface &other)
Assignment operator.
Definition: ogrtriangulatedsurface.cpp:88
virtual OGRErr exportToWkb(OGRwkbByteOrder, unsigned char *, OGRwkbVariant=wkbVariantOldOgc) const override
Convert a geometry into well known binary format.
Definition: ogrpolyhedralsurface.cpp:310
OGRRawPoint(double xIn, double yIn)
Constructor.
Definition: ogr_geometry.h:70
virtual void closeRings() override
Force rings to be closed.
Definition: ogrpolygon.cpp:809
void visit(const OGRPoint *) override
Visit OGRPoint.
Definition: ogr_geometry.h:244
OGRSimpleCurve * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:1280
const OGRCurve * toCurve() const
Down-cast to OGRCurve*.
Definition: ogr_geometry.h:544
OGRPolygon ChildType
Type of child elements.
Definition: ogr_geometry.h:2334
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2427
static OGRMultiPolygon * CastToMultiPolygon(OGRPolyhedralSurface *poPS)
Casts the OGRPolyhedralSurface to an OGRMultiPolygon.
Definition: ogrpolyhedralsurface.cpp:825
const OGRMultiSurface * toMultiSurface() const
Down-cast to OGRMultiSurface*.
Definition: ogr_geometry.h:754
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2341
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2253
OGRSimpleCurve * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:1457
std::unique_ptr< OGRPreparedGeometry, OGRPreparedGeometryUniquePtrDeleter > OGRPreparedGeometryUniquePtr
Unique pointer type for OGRPreparedGeometry.
Definition: ogr_geometry.h:2925
OGRPolygon * toUpperClass()
Return pointer of this in upper class.
Definition: ogr_geometry.h:2068
OGRLayer::FeatureIterator begin(OGRLayer *poLayer)
Return begin of feature iterator.
Definition: ogrsf_frmts.h:285
virtual OGRBoolean IsEmpty() const override
Returns TRUE (non-zero) if the object has no points.
Definition: ogrcurvepolygon.cpp:720
const ChildType *const * end() const
Return end of iterator.
Definition: ogr_geometry.h:2347
int OGRPreparedGeometryContains(const OGRPreparedGeometry *poPreparedGeom, const OGRGeometry *poOtherGeom)
Returns whether a prepared geometry contains a geometry.
Definition: ogrgeometry.cpp:5667
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:891
virtual OGRErr addRing(OGRCurve *)
Add a ring to a polygon.
Definition: ogrcurvepolygon.cpp:365
virtual OGRErr exportToWkt(char **ppszDstText, OGRwkbVariant=wkbVariantOldOgc) const override
Convert a geometry into well known text format.
Definition: ogrpolyhedralsurface.cpp:456
virtual int WkbSize() const override
Returns size of related binary representation.
Definition: ogrpolyhedralsurface.cpp:132
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:1697
Triangle class.
Definition: ogr_geometry.h:2032
ChildType ** begin()
Return begin of iterator.
Definition: ogr_geometry.h:2425
OGRPolygon ChildType
Type of child elements.
Definition: ogr_geometry.h:2420
const ChildType *const * end() const
Return end of sub-geometry iterator.
Definition: ogr_geometry.h:2134
const OGRLineString * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:1360
int OGRErr
Simple container for a bounding region.
Definition: ogr_core.h:290
bool operator==(const OGRGeometry &other) const
Returns if two geometries are equal.
Definition: ogr_geometry.h:349
virtual OGRBoolean Contains(const OGRGeometry *) const override
Test for containment.
Definition: ogrcurvepolygon.cpp:786
virtual OGRErr PointOnSurface(OGRPoint *) const override
This method relates to the SFCOM ISurface::get_PointOnSurface() method.
Definition: ogrpolyhedralsurface.cpp:781
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2610
const OGRMultiPolygon * toMultiPolygon() const
Down-cast to OGRMultiPolygon*.
Definition: ogr_geometry.h:726
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2788
bool operator!=(const OGRGeometry &other) const
Returns if two geometries are different.
Definition: ogr_geometry.h:352
int getNumGeometries() const
Fetch number of geometries in PolyhedralSurface.
Definition: ogrpolyhedralsurface.cpp:914
const ChildType *const * begin() const
Return begin of curve iterator.
Definition: ogr_geometry.h:1627
const char * OGRToOGCGeomType(OGRwkbGeometryType eGeomType)
Map OGR geometry format constants to corresponding OGC geometry type.
Definition: ogrgeometry.cpp:2357
OGRLayer::FeatureIterator end(OGRLayer *poLayer)
Return end of feature iterator.
Definition: ogrsf_frmts.h:290
const OGRMultiLineString * toMultiLineString() const
Down-cast to OGRMultiLineString*.
Definition: ogr_geometry.h:712
virtual OGRwkbGeometryType getGeometryType() const override
Fetch geometry type.
Definition: ogrtriangle.cpp:165
A collection of OGRPoint.
Definition: ogr_geometry.h:2586
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:1878
virtual void assignSpatialReference(OGRSpatialReference *poSR) override
Assign spatial reference to this object.
Definition: ogrpolyhedralsurface.cpp:1082
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2543
const ChildType *const * begin() const
Return begin of iterator.
Definition: ogr_geometry.h:2345
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:2365
double getZ() const
Return z.
Definition: ogr_geometry.h:856
OGRBoolean Is3D() const
Definition: ogr_geometry.h:362
OGRCurve * getInteriorRingCurve(int)
Fetch reference to indicated internal ring.
Definition: ogrcurvepolygon.cpp:269
ChildType ** begin()
Return begin of sub-geometry iterator.
Definition: ogr_geometry.h:2126
const OGRSimpleCurve * toUpperClass() const
Return pointer of this in upper class.
Definition: ogr_geometry.h:1282
virtual void accept(IOGRConstGeometryVisitor *visitor) const override
Accept a visitor.
Definition: ogr_geometry.h:1698
ChildType ** end()
Return end of iterator.
Definition: ogr_geometry.h:2539
virtual OGRPolygon * CurvePolyToPoly(double dfMaxAngleStepSizeDegrees=0, const char *const *papszOptions=nullptr) const override
Return a polygon from a curve polygon.
Definition: ogrpolygon.cpp:820
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2717
#define CPL_WARN_UNUSED_RESULT
Qualifier to warn when the return value of a function is not used.
Definition: cpl_port.h:929
OGRGeometry * getGeometryRef(int i)
Fetch geometry from container.
Definition: ogrpolyhedralsurface.cpp:936
virtual void accept(IOGRGeometryVisitor *visitor) override
Accept a visitor.
Definition: ogr_geometry.h:2072
virtual OGRBoolean Equals(const OGRGeometry *) const override
Returns TRUE if two geometries are equivalent.
Definition: ogrcurvepolygon.cpp:642